267 search results - page 30 / 54 » Physical Layer Network Coding with Multiple Antennas |
TWC
2010
14 years 6 months ago
2010
In a conventional wireless cellular system, signal processing is performed on a per-cell basis; out-of-cell interference is treated as background noise. This paper considers the be...
TMC
2010
14 years 10 months ago
2010
—Network coding is an attracting technology that has been shown to be able to improve the throughput of wireless networks. However, there still lacks fundamental understanding on...
BROADNETS
2005
IEEE
15 years 5 months ago
2005
IEEE
— In a WLAN subject to variable wireless channel conditions, rate adaptation plays an important role to more efficiently utilize the physical link. However, the existing rate ada...
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ICC
2008
IEEE
15 years 6 months ago
2008
IEEE
—Cognitive radio (CR) dynamically accessing inactive radio spectrum of the primary system (PS) at link level has attracted a lot of research interests. The cognitive radio networ...
INFOCOM
2008
IEEE
15 years 6 months ago
2008
IEEE
—In this paper, we perform an extensive measurement study on a multi-tier mesh network serving 4,000 users. Such dense mesh deployments have high levels of interaction across het...